品种和采收期对藜麦芽苗菜总黄酮、总多酚及其抗氧化活性的影响
李文琦, 段雪妍, 胡一晨, 黄朝晖, 秦培友

Effects of Variety and Harvesting Period on Total Flavonoids, Total Polyphenols and Antioxidant Activity of Quinoa Sprouts
Li Wenqi, Duan Xueyan, Hu Yichen, Huang Zhaohui, Qin Peiyou
表9 不同类群藜麦的总多酚含量、总黄酮含量、抗氧化活性、株高和鲜重
Table 9 Contents of total polyphenol and total flavonoid, antioxidant activity, plant height and fresh weight among different groups of quinoa
组合
Group
总多酚
Total polyphenol
(mg GAE/g DW)
总黄酮
Total flavonoid
(mg RE/g DW)
DPPH清除活性
DPPH scavenging
activity (mg TE/g DW)
ABTS清除活性
ABTS scavenging
activity (mg TE/g DW)
株高
Plant height
(cm)
鲜重(g/株)
Fresh weight
(g/plant)
平均值
Mean
标准偏差
SD
平均值
Mean
标准偏差
SD
平均值
Mean
标准偏差
SD
平均值
Mean
标准偏差
SD
平均值
Mean
标准偏差
SD
平均值
Mean
标准偏差
SD
类群Ⅰ
Group Ⅰ
12.88
1.03
30.89
3.54
16.34
1.97
34.13
2.81
15.57
0.54
9.27
0.48
类群Ⅱ
Group Ⅱ
11.21
0.89
25.37
3.03
13.82
1.58
27.52
3.38
40.10
15.92
34.24
19.81
类群Ⅲ
Group Ⅲ
10.76
0.88
24.02
3.31
13.37
1.46
25.21
3.22
40.81
17.58
21.52
11.34
平均值
Mean
11.38
1.20
25.96
4.10
14.15
1.95
27.97
4.56
35.46
17.90
24.43
17.36